page-tuijian-change {
    .tiaozhan_wh {
        width: 100%;
        height: 12em;
    }
    .tiaozhan_img {
        background-image: url(img_home/img1.png);
    }
    .allinfoc {
        height: 200px;
    }
    .icon {
        width: 1.5em;
        height: 1.5em;
        background-image: url(img_home/jiantou_down.png);
    }
    .icon1 {
        width: 1em;
        height: 1em;
        background-image: url(img_home/jiantou_down.png);
    }
    .sekuai1 {
        height: 6em;
        border-radius: 0.6em;
    }
    .sekuai2 {
        height: 6em;
        border-radius: 0.6em;
        background-color: #34130e;
    }
    .iconren_img {
        width: 3em;
        height: 3em;
        background-image: url(img_home/renshu.png);
    }
    .iconren_img1 {
        width: 3em;
        height: 3em;
        background-image: url(img_home/renshu1.png);
    }
}